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Mathematics 13 Online
OpenStudy (anonymous):

help? http://prntscr.com/9wgz8r

OpenStudy (radar):

There are two problems which one is giving you concern?

OpenStudy (tkhunny):

The first is an eyeball problem. Just read off the answer. Who is next to x = 4? Done!

jhonyy9 (jhonyy9):

for second f(x)=2x-5 f(-2)= ? so just substitute the -2 in place of x inside equation and make the calculi so what will get ?

OpenStudy (anonymous):

for the second i got -9

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